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Grodan Improved GR10 (White Foil) 4" x 4" x 4", 1,584 Blocks Loose on Pallet Brand Plant Support • Use 1 teaspoon per • Use 1 teaspoon per gallon every feeding beginning in veg and continue through the second week of bloom The HI98318 has a very large easy to read LCD display that shows both EC or TDS and temperature along with calibration Water distribution is more uniform throughout the entire block which is the basis for a well defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops Note: This bulk item is shipped as a full pallet without boxes or retail labelling
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